Let g(m) = -3*m + 9. Let l(k) = -k + 5. Let d(f) = 2*g(f) - 5*l(f). Let c be d(-9). Solve c*u + 5 = -3*u for u.

Suppose -8 = -2*h - 2*o, -3*o - 18 = 2*h - 5*h. Solve -2*r = -h*r + 15 for r.

5

Let k(z) = z**2 + 3*z - 6. Let p be k(-5). Suppose 5*b = b. Solve b = p*n + 2 - 18 for n.

4

Suppose -2*z + z = -4. Suppose 2 = -2*s, z*p = s - 5*s + 28. Solve 3*g + p = 2 for g.

-2

Let l be 7/(-21) + 4/(³⁶⁄₂₁). Solve -l*y + 2 = -2 for y.

2

Suppose -4*h + 5*n + 471 = 0, 0 = 3*h + 2*h - 5n - 595. Let t be h/(-4)(3 + -4). Solve 5*k = -6 + t for k.

5

Suppose 5*m - 31 = 2*v, 0 = 4*v + 3 + 9. Solve 1 = 4*r + m for r.

-1

Suppose f = -0 + 4. Let y(p) = p3 - 6*p2 - 3. Let d be y(6). Let v = 0 - d. Solve f*c + 4 = v*c for c.

-4

Let v = 1 - 5. Let t = 4 + v. Solve 8 + t = -2*k for k.

-4

Suppose o + 2*f - 11 = 0, 8*o - 4*o + f = 23. Solve o = -2*r + r for r.

-5

Let c = -71 - -75. Solve -v + c = -0*v for v.

4